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Current system
19198+6423
BUP 188
HD 182308


Nearby doubles
9' : 19191+6416
MLR 64

13' : 19212+6433
ES 194

16' : 19213+6412
STI 890

19' : 19202+6404
LDS2433

21' : 19210+6405
STI 888

27' : 19222+6403
STI 892

29' : 19237+6437
ES 1916

30' : 19242+6414
LDS2434

42' : 19178+6503
LDS2432

44' : 19150+6354
MOT 1AB

51' : 19260+6353
DAL 26

52' : 19201+6515
UC 3889

56' : 19162+6333
MOT 2

56' : 19144+6341
UC 3859

56' : 19226+6516
UC 3910

56' : 19246+6510
CTI3820

59' : 19210+6521
UC 3897AB

62' : 19136+6511
MLB 216

65' : 19230+6323
STI 894

74' : 19169+6312
STF2509

74' : 19223+6535
UC 3908

75' : 19285+6335
LDS2437

76' : 19174+6310
ES 2677

79' : 19219+6306
MLR 50

80' : 19301+6342
STI 900

80' : 19207+6543
DRS 18



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Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

19198+6423 BUP 188 (HD 182308)

 
 
19h 19m 46.14s +64° 23' 26.8" P.A. 180.00 sep 114.9 mag 6.49,11.54 Sp B9pHgMn dist. 281.69 pc (918.87 l.y.)
 
 
Coord 2000 19198+6423 Discov num BUP 188 Comp Coord arcsec 2000 19 19 46.14 +64 23 26.8
Date first 1892 Date last 2010 Obs 7
Pa first 181 Pa last 180 P.A. Now (θ) 180°
Sep first 111.8 Sep last 114.89 Sep. Now (ρ) 114.89"
Mag pri 6.49 Mag sec 11.54 delta mag (ΔM) 5.05 Spectral class B9pHgMn (blue-white)
Pri motion ra -001 Sec motion ra +000
Pri motion dec +008 Sec motion dec -024
Notes
rPM=1.334
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 182308 Constellation Draco SAO 18287 HIP 94993
Tycho2 4225-02352-1 Gaia DR2 2254116317185810560 HD 182308 HR 7361
GC 26709 BD BD+64 1344 Distance 281.69 Distance ly 918.87
 
 
WDS 19198+6423 BUP 188 (HD 182308) : NOTES
 
 
No records found.

 
 
DISCOVERER
 
 
discov author
BUP Burnham proper motion stars (see Burnham, Carnegie Inst. Wash. #168, 1913)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr dm_number notes coord_arcsec_2000
19198+6423 BUP 188 2005 5 180 115.2 6.52 9.80 B9pHgMn +64 1344 D 191946.14+642326.8
19198+6423 BUP 188 2010 7 180 114.9 6.49 11.54 B9pHgMn +64 1344 191946.14+642326.8

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 19198+6423 BUP 188 (HD 182308) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 19198+6423 BUP 188 (HD 182308) : MEASURES
 
 
No records found.

 
 
WDS 19198+6423 (HD 182308) : VIRTUAL EYEPIECE
 
 

19198+6423 BUP 188A mag 6.49 Sp B9pHgMn 19198+6423 BUP 188B sep 114.9 P.A. 180.00 mag 11.54 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 19198+6423 (HD 182308) : ALADIN DSS IMAGE @ 19h 19m 46.14s +64° 23' 26.8"
 
 
 
 
WDS 19198+6423 BUP 188 (HD 182308) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

19198+6423 BUP 188 distance=1' 19191+6416 MLR 64 distance=9' 19212+6433 ES 194 distance=13' 19213+6412 STI 890 distance=16' 19202+6404 LDS2433 distance=19' 19210+6405 STI 888 distance=21' 19222+6403 STI 892 distance=27' 19237+6437 ES 1916 distance=29' 19242+6414 LDS2434 distance=30' 19178+6503 LDS2432 distance=42' 19150+6354 MOT 1AB distance=44' 19150+6354 TDT1318Ba,Bb distance=44' 19260+6353 DAL 26 distance=51' 19201+6515 UC 3889 distance=52' 19162+6333 MOT 2 distance=56' 19144+6341 UC 3859 distance=56' 19226+6516 UC 3910 distance=56' 19246+6510 CTI3820 distance=56' 19210+6521 UC 3897BC distance=58' 19210+6521 UC 3897AB distance=59' 19210+6521 UC 3897AC distance=59' 19136+6511 MLB 216 distance=62' 19230+6323 STI 894 distance=65' 19169+6312 STF2509 distance=74' 19223+6535 UC 3908 distance=74' 19285+6335 LDS2437 distance=75' 19174+6310 ES 2677 distance=76' 19219+6306 MLR 50 distance=79' 19301+6342 STI 900 distance=80' 19207+6543 DRS 18 distance=80' 19132+6312 AG 228 distance=84' 19078+6459 TDS 966 distance=85' 19308+6337 HU 951 distance=87' 19068+6450 ES 1915 distance=88' 19299+6324 TDT1500 distance=90' 19069+6501 LDS2428 distance=93' 19058+6445 UC 3797 distance=93' 19059+6501 DAM 138 distance=96' 19084+6527 UC 3814 distance=97' 19058+6501 DAM 137 distance=98' 19217+6600 TDS 985 distance=98' 19057+6502 ES 1914 distance=99' 19312+6319 STF2549DC distance=99' 19312+6319 GUI 24DE distance=99' 19312+6319 BU 655AB distance=100' 19312+6319 STF2549AD distance=100' 19312+6319 STF2549AC distance=100' 19312+6319 GUI 24AE distance=100' 19044+6358 UC 3786 distance=104' 19330+6526 CLZ 77 distance=106' 19035+6416 ES 1913 distance=107' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 19198+6423 BUP 188 180 114.9 1
Show 19191+6416 MLR 64 224 0.5 9
Show 19212+6433 ES 194 217 4.6 13
Show 19213+6412 STI 890 148 4.9 16
Show 19202+6404 LDS2433 110 2.4 19
Show 19210+6405 STI 888 174 3.9 21
Show 19222+6403 STI 892 189 3.5 27
Show 19237+6437 ES 1916 228 6.3 29
Show 19242+6414 LDS2434 316 13.0 30
Show 19178+6503 LDS2432 240 43.6 42
Show 19150+6354 MOT 1 AB 154 79.1 44
Show 19150+6354 TDT1318 Ba,Bb 21 1.5 44
Show 19260+6353 DAL 26 302 18.4 51
Show 19201+6515 UC 3889 53 30.7 52
Show 19162+6333 MOT 2 275 25.0 56
Show 19144+6341 UC 3859 180 47.0 56
Show 19226+6516 UC 3910 228 97.1 56
Show 19246+6510 CTI3820 82 1.3 56
Show 19210+6521 UC 3897 BC 2 30.1 58
Show 19210+6521 UC 3897 AB 140 49.3 59
Show 19210+6521 UC 3897 AC 103 33.8 59
Show 19136+6511 MLB 216 193 2.9 62
Show 19230+6323 STI 894 327 11.0 65
Show 19169+6312 STF2509 329 1.9 74
Show 19223+6535 UC 3908 179 29.3 74
Show 19285+6335 LDS2437 37 32.0 75
Show 19174+6310 ES 2677 88 14.4 76
Show 19219+6306 MLR 50 347 3.1 79
Show 19301+6342 STI 900 27 6.5 80
Show 19207+6543 DRS 18 17 13.1 80
Show 19132+6312 AG 228 101 37.1 84
Show 19078+6459 TDS 966 151 0.8 85
Show 19308+6337 HU 951 197 0.2 87
Show 19068+6450 ES 1915 292 1.3 88
Show 19299+6324 TDT1500 289 2.1 90
Show 19069+6501 LDS2428 250 4.0 93
Show 19058+6445 UC 3797 270 69.3 93
Show 19059+6501 DAM 138 138 5.2 96
Show 19084+6527 UC 3814 265 30.7 97
Show 19058+6501 DAM 137 43 7.1 98
Show 19217+6600 TDS 985 159 0.9 98
Show 19057+6502 ES 1914 338 2.6 99
Show 19312+6319 STF2549 DC 76 29.2 99
Show 19312+6319 GUI 24 DE 226 107.8 99
Show 19312+6319 BU 655 AB 328 2.1 100
Show 19312+6319 STF2549 AD 269 55.8 100
Show 19312+6319 STF2549 AC 284 28.3 100
Show 19312+6319 GUI 24 AE 241 153.1 100
Show 19044+6358 UC 3786 244 20.4 104
Show 19330+6526 CLZ 77 233 17.5 106
Show 19035+6416 ES 1913 296 5.8 107

 
 
WDS 19198+6423 : COMPONENTS
 
 
  A
B pa=180.0°
sep=114.89"
 
 
19198+6423 A
 
 
Name HD 182308 Coord arcsec 2000 191946.14+642326.8 Mag 6.49 Spectral class B9pHgMn (blue-white)
PmRA -1.00 PmDE 8.0 SAO 18287 HIP 94993
Tycho2 4225-02352-1 HD 182308 HR 7361 GC 26709
BD BD+64 1344
Tycho2
Tycho2 4225-02352-1 Pflag RAmdeg 289.94225405 DEmdeg 64.39080804
PmRA -0.3 PmDE 8.4 E RAmdeg 4 E DEmdeg 4
E pmRA 1.1 E pmDE 1.2 EpRAm 1991.46 EpDEm 1991.48
Num 12 Q RAmdeg 0.5 Q DEmdeg 0.8 Q pmRA 0.5
Q pmDE 0.8 BTmag 6.394 E BTmag 0.014 VTmag 6.490
E VTmag 0.010 Prox 999 TYC T HIP 94993
CCDM RAdeg 289.94225583 DEdeg 64.39078861 EpRA 1990 1.67
EpDE 1990 1.65 E RAdeg 3.7 E DEdeg 3.8 Posflg
Corr -0.1
SAO
SAO 18287 DelFlag RA1950 PmRA1950 -0.001
DE1950 PmDE1950 0.012 Vmag 6.3 SpType B9
Double code Source 70 CatNum 26709 DM BD+64 1344
DMcomp BDsup HD 182308 M HD 0
GC 26709 RA1950rad 5.05877314 DE1950rad 1.12217724 PmRA2000 -0.0003
PmDE2000 0.01
Hipparcos
Catalog H HIP 94993 Proxy RAhms 19 19 46.14
DEdms +64 23 26.8 Vmag 6.52 VarFlag R Vmag H
RAdeg 289.942 DEdeg 64.3908 AstroRef Plx 3.62
CCDM -1.07 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD BD BD+64 1344
CD CP Dm number +64 1344 VIred -0.09
SpType B9MNp... R SpType Coord arcsec 2000 191946.14+642326.8
Hipparcos 2
HIP 94993 Sn 5 So 0 Nc 1
RArad 5.060446962 DErad 1.1238312597 Plx 3.55 PmRA -0.86
PmDE 8 E RArad 0.28 E DErad 0.25 E Plx 0.27
E pmRA 0.29 E pmDE 0.31 Hpmag E Hpmag 0.0008
SHp 0.007 VA 0 BV -0.098 E BV 0.007
VI -0.08
CCDM
Ccdm 19198+6423 RComp Comp A Note1
Note2 Discov num DRAs -1.82 DDEs 26.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 6.3 Sp B9 PmNote *
PmRA -3 PmDE 8 Dm number +64 1344 Cat1 BD
Name2 +64 916 Cat2 AGK2/3 HD 182308 M HD
ADS BDS M ADS BDS N IDS IDS 19190N6412A
HIC 94993
 
 
19198+6423 B
 
 
Coord arcsec 2000 191946.14+642131.9 Mag 11.54 PmRA 0.00 PmDE -24.0
Delta magnitude 5.05 Coordinate calculated yes
CCDM
Ccdm 19198+6423 RComp Comp B Note1
Note2 Discov num BUP DRAs DDEs
R dRAs Year 1909 Theta 181 Rho 111.9
Obs 1 Vmag 9.8 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 19190N6412B
HIC